2 files changed, 9 insertions, 0 deletions
diff --git a/t/lib/h2ph.h b/t/lib/h2ph.h
index f12a6776cb..c60e8f008d 100644
--- a/t/lib/h2ph.h
+++ b/t/lib/h2ph.h
@@ -98,6 +98,13 @@ typedef enum _days_of_week { sun, mon, tue, wed, thu, fri, sat, Sun=0, Mon,
 ??= define SOMETHING_ELSE_TRIGRAPHIC_8 "??>"          /* | ??>|  }| */
 	??=endif
 
+// test C++-style comment
+
+#if 1
+typdef struct empty_struct {
+} // trailing C++-style comment should not force continuation
+#endif
+
 /* comments (that look like string) inside enums... */
 
 enum {
diff --git a/t/lib/h2ph.pht b/t/lib/h2ph.pht
index 235332d595..a52c1605f0 100644
--- a/t/lib/h2ph.pht
+++ b/t/lib/h2ph.pht
@@ -79,6 +79,8 @@ unless(defined(&_H2PH_H_)) {
 	eval 'sub SOMETHING_ELSE_TRIGRAPHIC_7 () {"#";}' unless defined(&SOMETHING_ELSE_TRIGRAPHIC_7);
 	eval 'sub SOMETHING_ELSE_TRIGRAPHIC_8 () {"}";}' unless defined(&SOMETHING_ELSE_TRIGRAPHIC_8);
     }
+    if(1) {
+    }
     eval("sub flim () { 0; }") unless defined(&flim);
     eval("sub flam () { 1; }") unless defined(&flam);
 }